The NGK direct-fit oxygen sensor for Lexus SC300 (1998–2000) supplies the ECU with steady closed-loop oxygen readings to help control fuel delivery, economy and emissions. Produced with NTK sensor expertise, this replacement employs an advanced ceramic element and a 3-stage contaminant-resistant plasma jet and deposit trap overcoat that protects the sensing element from contaminant poisoning and extends service life.
NGK Lexus SC300 2000-1998 Direct Fit Oxygen Sensor